A) Rs. 15
B) Rs. 20
C) Rs. 25
D) Rs. 35
Correct Answer: C
Solution :
(c): Let C.P =x \[\therefore S.P=1.2x\] Bought at 20% less \[C.\text{ }P.\Rightarrow C.P.'=0.8x\] Sold at\[\left( 1.25x-5 \right)\] \[\Rightarrow Gain=\frac{\left( 1.2x-5 \right)-0.8x}{0.8x}\times 100%=25%\] \[\Rightarrow \frac{0.4x-5}{0.8x}=\frac{1}{4}\] \[\Rightarrow 1.6x-20=0.8x\] \[\Rightarrow 0.8x=20\] \[\Rightarrow 1x=25/-\]You need to login to perform this action.
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